ANSWER:

Ignore it and never visit such pages! Giving them recognition like this gives them fame and ability to spread their evil.

There is FB page that contains harmful statements against our religion. That person insult our Nabi, the Quran and Allah. So, I replied to one of his post asking him to refrain from insulting Islam and he started arguing with me, asking me to burn the Quran, prove me wrong and blah blah. I want to keep arguing until he stop posting bad stuff abt Islam. Should I keep going ? Or just ignore it